Perfluoroalkyl ethyl iodide. : FC03-06 Common Name : Perfluorohexyl ethyl iodide CAS No.
Perfluoroalkyl ethyl iodide. 2- (perfluoroalkyl)-ethanols of the formula RfCH2CH2OH in which Rf is a perfluoroalkyl radical having from 1 to 21 carbon atoms, are prepared in an advantageous manner from the corresponding 2- (perfluoroalkyl)-ethyl iodides by reaction with water and N-methyl-2-pyrrolidone, thus reducing formation of by-products. Product Description Chemical's Name: 1H,1H,2H,2H-Pentafluorobutyl-1-iodide Catalog No. Abstract The invention relates to a method for producing perfluoroalkyl ethyl iodide in a one kettle way, belonging to the field of perfluoro chemical intermediates. : 40723-80-6 Purity : >99% Physical Properties Melting Point : NA Boiling Point : 98-101 °C Flash Point : > 98 °C Ref. 2 (b). The invention relates to a method for producing perfluoroalkyl ethyl iodide in a one kettle way, belonging to the field of perfluoro chemical intermediates. Instead, the carbon chain of perfluoroalkyl iodide dimerizes to form perfluorododecane – Wurtz reaction product. It details their chemical properties, including molecular formula, weight, density, boiling point, and flash point. 651g/mLat 25°C (lit. The preparation method involves fewer reaction steps, and raw materials used are cheap and Name:1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoro-8-iodooctane,CAS:2043-57-4. We would like to show you a description here but the site won’t allow us. We have proposed a new pathway for homocoupling of perfluoroalkylhalides into even-numbered perfluoroalkanes. And secondly, reacting perfluoroalkyl ethyl iodide with excessive inorganic base and alcohol solvent to form an organic alkali solution, heating, stirring, refluxing and reacting for a period of time, and then obtaining perfluoroalkyl ethylene by a reduced pressure distillation method. Perfluorohexyl iodide forms 1:1 complexes with a variety of hydrogen-bond acceptors [1]. The invention belongs to the field of fluorine-containing compounds and derivatives thereof, and in particular relates to perfluoroalkyl ethanol and a preparation method thereof, wherein the preparation method comprises the following steps: putting a mixture of raw materials and water in a mass ratio of 20:1 into a reaction kettle, and carrying out distillation reaction to obtain a first The invention belongs to the field of fluorine-containing compounds and derivatives thereof, and particularly relates to perfluoroalkyl alcohol and a preparation method thereof, wherein the preparation method comprises the following steps: putting a mixture of raw materials and water in a mass ratio of 20:1 into a reaction kettle, and carrying out distillation reaction to obtain a first The prior perfluorohexyl ethyl sulfonate is mostly prepared by a two-step method, wherein the first step of reaction is to react perfluoroalkyl ethyl iodide with potassium thiocyanate in the presence of a phase transfer catalyst to generate thiocyanate, perform oxychlorination reaction on chlorine to generate sulfonyl chloride, and perform Ethylene is then inserted into Telomer A to make Telomer B, perfluoroalkyl ethyl iodide raw material, which may then be reacted to make fluorotelomer alcohol raw material and/or acrylate/methacrylate monomers. : 6 Chemical's Name: 1H,1H,2H,2H-Tridecafluorooctyl-1-iodide Catalog No. com A preparation method for perfluoroalkyl alcohol, comprising taking perfluoroalkyl ethylene as a starting material, carrying out an addition reaction to obtain a haloacetylated product, and further carrying out a hydrogenation reaction and a hydrolysis reaction to obtain perfluoroalkyl alcohol. This integrated supply chain is vital for industries that rely on the predictable performance of high-purity chemicals like perfluoroalkyl ethyl iodides. Telomerization of TFE with perfluoroethyl iodide, ChemicalBook 为您提供C2-18-全氟烷基碘乙烷 (68188-12-5)的化学性质，熔点，沸点，密度，分子式，分子量，物理性质，毒性，结构式，海关编码等信息，同时您还可以浏览C2-18-全氟烷基碘乙烷 (68188-12-5)产品的价格，供应商，贸易商，生产企业和生产厂家，最后C2-18-全氟烷基碘乙烷 (68188-12-5)的中文，英文 2- (Perfluoroalkyl) ethanols of the formula RfCH2CH2OH1 in which R 'is a perfluoroalkyl radical having 1 to 21 carbon atoms can advantageously be obtained from the corresponding 2- (perfluoroalkyl) ethyl iodides by reaction with water and N-methyl-2-pyrrolidone are produced, whereby the formation of by-products is reduced compared to known processes. ,Ltd Product Name: Perfluoro-C2-18-alkylethyl iodides Request for quotation CAS: 68188-12-5 Tel: +86 19849939632 Email: 2470479589@qq. 1,Density:1. 391 @ 20 °C Density (g/ Notes Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. These esters are also mentioned in patents [61], [62]. : FC03-06 Common Name : Perfluorohexyl ethyl iodide CAS No. Компания специализируется на оказании широкого спектра Solvolysis with formamides is a common alternative process, where the perfluoroalkyl ethyl iodide is treated with N-methylformamide to form an intermediate formate The invention relates to a method for producing perfluoroalkyl ethyl iodide in a one kettle way, belonging to the field of perfluoro chemical intermediates. It details their chemical properties, including molecular formula, Upon examination of the cumbersome methods required to form perfluoropolyalkylether iodides, the methodology of using lithium iodide at 180 8C for forming Used as a raw material for the synthesis of fluorine-based surfactants, fluoroacrylates and fluoroorganic compounds. These raw materials or other types are then used to manufacture fluorosurfactants, as shown in Figure 1. They prepared 2- (perfluoroalkyl)ethyl triflate by means of an electrochemical method, anodic oxidation of 2- (perfluorohexyl)ethyl iodide in trifluoromethanesulfonic acid, in 98% yield. Index : 1. The method comprises the following steps of: adding a composite catalyst and RfI into a reaction kettle and introducing tetrafluoroethylene in a stirring state under the conditions that the temperature is 130-150 DEG Preparation of 2- (perfluoroalkyl)ethyl triflates was first mentioned by Germain and Commeyras in 1981 [60]. This article explores perfluoroalkyl ethyl iodides, a class of compounds with significant utility in advanced material synthesis. ),Boling Point:88-95 Palladium catalyzed Suzuki cross-coupling reaction of β- (perfluoroalkyl)ethyl iodides with organoboronic acids proceeds smoothly to provide the corresponding cross-coupling products in the presence of the weak base NaHCO 3 in aqueous ethylene glycol dimethyl ether (DME) in moderate to good yields. Currently, all commercial methods of preparation use perfluoroalkyl ethyl iodide intermediates, as shown in Scheme 1. It has been grafted onto the isocitronellene/propene copolymer by radical reaction yielding a poly (α-olefin) with fluorinated side chains [2]. The information highlights their application in developing new materials, pharmaceutical research, and novel pesticide development. The indirect hydrolysis of perfluoroalkyl ethyl iodide is to react perfluoroalkyl ethyl iodide with peroxyacetic acid, fuming sulfuric acid, or acrylic acid to prepare corresponding perfluoroalkyl ethyl acetate, perfluoroalkyl ethyl sulfate, perfluoroalkyl ethyl acrylate, etc. , and then to obtain perfluoroalkyl ethanol through hydrolysis reaction. ),Melting Point:21 °C With the incidental invention of polytetrafluorethene and its subsequent commercialization by DuPont in the forties and fifties of the last century, large-scale production of tetrafluoroethene (TFE) by pyrolysis of chlorodifluoromethane resulted in development of related organic, polymer, and material chemistry. The 全氟碘代烷（Perfluoroalkyl Iodide）是由氟化碳链与碘原子组成的有机化合物，CAS编号25398-32-7，分子式包含C2F5 (C2F4)nI和C70F145I5。 The prior perfluorohexyl ethyl sulfonate is mostly prepared by a two-step method, wherein the first step of reaction is to react perfluoroalkyl ethyl iodide with potassium thiocyanate in the presence of a phase transfer catalyst to generate thiocyanate, perform oxychlorination reaction on chlorine to generate sulfonyl chloride, and perform Notes Go To: Top, Mass spectrum (electron ionization), References Data from NIST Standard Reference Database 69: NIST Chemistry WebBook Methods to prepare perfluoroalkyl ethyl alcohols are rather limited. Molecular Fomula:C8H5F13O,Molar Mass:364. A technology of perfluoroalkyl ethyl and perfluoroalkyl, which is applied in the field of one-pot production of perfluoroalkyl ethyl iodide, and achieves the effects of saving energy, shortening working hours, and simple methods Abstract The embodiment of the invention provides a preparation method of perfluoroalkyl ethylene, which comprises the following steps: by taking perfluoroalkyl ethyl iodide and powdery inorganic alkali as raw materials, carrying out heating reaction under solvent -free and assistant-free conditions; the general formula of the perfluoroalkyl ethyl iodide is RfCH2CH2I, wherein Rf FC03 | 2-Perfluoroalkyl Ethyl Iodides Sort by 2- (Perfluoroalkyl)ethyl iodides, mixture | Catalog No: FC03-N | CAS No: 68188-12-5 2- (Perfluoroethyl)ethyl Iodide | Catalog No: FC03-02 | CAS No: 40723-80-6 Alkyl iodides, C4-20, gamma-omega-perfluoroTEIPERFLUORO-C2-18-ALKYLETHYL IODIDES1,1,2,2-Tetrahydroperfluoroalkyl (C4-C20) iodidesEinecs 269-141-5Perfluoroalkyl (C2-C18)ethyl iodidePerfluoroalkyl Ethyl IodidesAlkyl iodides, C4-20, g-w-perfluoroPFAEI (Perfluoroalkylethyl iodide)2- (Perfluoroalkyl)ethyl iodides, mixture Home g-w-perfluoropfaei-perfluoroalkylethyl-iodide-2-perfluoroalkyl-ethyl-iodides-mixture- Search view : list view grid view (CAS:2043-57-4) 1,1,2,2-Tetrahydroperfluorooctyliodide. Chemical's Name: 1H,1H,2H,2H-Perfluoroalkyl-1-iodides Catalog No. : FC03-02 Common Name : 2-Perfluoroethyl Ethyl Iodide CAS No. However, NIST makes no warranties to that effect, and Method for producing highly pure perfluoroalkyl- di (ethyl iodide) and method for producing colorless perfluoroalkyldiethylene. Teflon is prepared by the reaction of iodine and iodine pentafluoride under the catalysis of antimony pentafluoride. The invention discloses catalysts for synthesizing perfluoroalkyl iodide, a method for preparing the catalysts and a method for preparing the perfluoroalkyl iodide by applying the compounds. Name:3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctan-1-ol,CAS:647-42-7. gov (external link) Last Update：2024-04-09 20:48:19 Guangzhou Yuanda New Material Co. epa. Molecular Fomula:C8H4F13I,Molar Mass:474,Density:1. 934g/mLat 25°C (lit. : FC03-N Common Name : 2-Perfluoroalkyl ethyl iodides, mixture CAS No. The invention belongs to the field of fine fluorine synthesis, and particularly relates to perfluoroalkyl ethylene, a continuous preparation method and continuous production equipment thereof, wherein the continuous preparation method comprises the following steps: s1, mixing the alkali powder without the free water with perfluoroalkyl ethyl iodide powder to obtain a mixture; Perfluoroethyl iodide Iodopentafluoroethane; Pentafluoroethyl iodide; Perfluoroethyl iodide; Pentafluoroiodoethane; Iodoperfluoroethane; Perfluoroiodoethane; 1-Iodoperfluoroethane At normal conditions is a colorless odorless gas, liquefied under This article explores perfluoroalkyl ethyl iodides, a class of compounds with significant utility in advanced material synthesis. In the realm of material science, A process for the preparation of perfluoroalkyl iodides, especially perfluoroethyl iodide, by reaction of perfluorinated compounds which contain a carbon carbon double bond A novel two-step one pot synthesis of perfluoroalkyl iodides (α,ω-diiodoperfluoroalkanes) from perfluoroalkyl chlorides (α-chloro-ω-iodoperfluoroalkanes) has been developed by initial conversion to the corresponding sodium perfluoroalkanesulfinates with sodium dithionite and then subsequent oxidation by iodine. The most common process to convert these iodides to the alcohols uses oleum, wherein the perfluoroalkyl ethyl iodide is converted to the sulfate ester, which is then Perfluoroalkyl (C2-C18)ethyl iodide - Reference Information EPA chemical information information provided by: ofmpub. : 2043-57-4 ChemicalBook provide information on the 68188-12-5: structure, uses, msds, molecular formula, cas, and suppliers. lrtebgotgdmmlftqgbmdczkjrcmpthiutiiqwxvvdgwsqvj